14 days forecast San Antonio
See the weather for the coming 14 days in San Antonio.
Sunday, April 13 
90%
25° / 33°
3
90%Radiant sunny weather
Total precipitation 0.2 mm
Precipitation chance 5%
UV index 15
Monday, April 14 90%
24° / 32°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 5%
UV index 15
Tuesday, April 15 
85%
24° / 32°
2
85%Sun and chance of a shower
Total precipitation 1 mm
Precipitation chance 35%
UV index 15
Wednesday, April 16 80%
24° / 32°
2
80%Sun and chance of a shower
Total precipitation 2.6 mm
Precipitation chance 75%
UV index 13
Thursday, April 17 
90%
25° / 31°
2
90%Sun, but also an occasional shower
Total precipitation 3.3 mm
Precipitation chance 80%
UV index 14
Friday, April 18 90%
26° / 32°
2
90%Sun and chance of a shower
Total precipitation 2.4 mm
Precipitation chance 70%
UV index 14
Saturday, April 19 85%
25° / 32°
2
85%Sun and chance of a shower
Total precipitation 2.7 mm
Precipitation chance 75%
UV index 13
Sunday, April 20 85%
25° / 32°
2
85%Sun and chance of a shower
Total precipitation 1.8 mm
Precipitation chance 60%
UV index 12
Monday, April 21 75%
25° / 32°
2
75%Sun and chance of a shower
Total precipitation 2.4 mm
Precipitation chance 70%
UV index 12
Tuesday, April 22 80%
25° / 32°
2
80%Sun, but also an occasional shower
Total precipitation 3.1 mm
Precipitation chance 80%
UV index 12
Wednesday, April 23 85%
25° / 32°
1
85%Sun, but also an occasional shower
Total precipitation 3.2 mm
Precipitation chance 80%
UV index 13
Thursday, April 24 80%
25° / 32°
1
80%Sun, but also an occasional shower
Total precipitation 5.1 mm
Precipitation chance 90%
UV index 12
Friday, April 25 80%
25° / 32°
2
80%Sun, but also an occasional shower
Total precipitation 4.3 mm
Precipitation chance 85%
UV index 12
Saturday, April 26 80%
25° / 32°
2
80%Sun, but also an occasional shower
Total precipitation 3.4 mm
Precipitation chance 80%
UV index 12
Sunday, April 27 75%
25° / 31°
2
75%Sun, but also an occasional shower
Total precipitation 5.7 mm
Precipitation chance 90%
UV index 11